MX2017008362A - Ferritic stainless steel and process for producing same. - Google Patents
Ferritic stainless steel and process for producing same.Info
- Publication number
- MX2017008362A MX2017008362A MX2017008362A MX2017008362A MX2017008362A MX 2017008362 A MX2017008362 A MX 2017008362A MX 2017008362 A MX2017008362 A MX 2017008362A MX 2017008362 A MX2017008362 A MX 2017008362A MX 2017008362 A MX2017008362 A MX 2017008362A
- Authority
- MX
- Mexico
- Prior art keywords
- stainless steel
- ferritic stainless
- producing same
- mass
- present
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0268—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment between cold rolling steps
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
- C23C8/26—Nitriding of ferrous surfaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/005—Ferrite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
The present invention addresses the problem of providing a Cu-containing ferritic stainless steel which has satisfactory corrosion resistance and which, when brazed at a high temperature using an Ni-containing brazing material, has satisfactory brazability. The present invention is characterized in that the steel has a composition which contains, in terms of mass%, 0.003-0.025% C, 0.05-1.00% Si, 0.05-1.00% Mn, up to 0.04% P, up to 0.01% S, 16.0-23.0% Cr, 0.20-0.80% Cu, 0.05-0.60% Ni, 0.20-0.70% Nb, and 0.005-0.020% N, with the remainder comprising Fe and unavoidable impurities, and that a nitrogen-enriched layer has been formed so that the peak value for nitrogen concentration in the part ranging from the surface to a depth of 0.05 µm is 0.03-0.30 mass%.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014260776 | 2014-12-24 | ||
PCT/JP2015/005728 WO2016103565A1 (en) | 2014-12-24 | 2015-11-17 | Ferritic stainless steel and process for producing same |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017008362A true MX2017008362A (en) | 2017-10-24 |
Family
ID=56149639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017008362A MX2017008362A (en) | 2014-12-24 | 2015-11-17 | Ferritic stainless steel and process for producing same. |
Country Status (9)
Country | Link |
---|---|
US (1) | US10458013B2 (en) |
EP (1) | EP3239315B1 (en) |
JP (1) | JP6369565B2 (en) |
KR (1) | KR101951581B1 (en) |
CN (1) | CN107109569B (en) |
ES (1) | ES2721541T3 (en) |
MX (1) | MX2017008362A (en) |
TW (1) | TWI579391B (en) |
WO (1) | WO2016103565A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017169560A1 (en) | 2016-03-31 | 2017-10-05 | Jfeスチール株式会社 | Thin steel plate, galvanized steel plate, hot rolled steel plate production method, cold rolled full hard steel plate production method, thin steel plate production method, and galvanized steel plate production method |
JP6699670B2 (en) | 2016-09-02 | 2020-05-27 | Jfeスチール株式会社 | Ferritic stainless steel |
JP6418338B2 (en) | 2016-09-02 | 2018-11-07 | Jfeスチール株式会社 | Ferritic stainless steel |
JP6841150B2 (en) * | 2017-04-28 | 2021-03-10 | 日本製鉄株式会社 | Ferritic stainless steel sheet for heat-resistant members |
CN111727268B (en) * | 2018-02-14 | 2022-06-07 | 杰富意钢铁株式会社 | Ferritic stainless steel |
JP7014754B2 (en) * | 2019-07-09 | 2022-02-01 | Jfeスチール株式会社 | Ferritic stainless steel sheet for collectors of sulfide-based solid-state batteries |
JP7238161B2 (en) * | 2019-11-19 | 2023-03-13 | 日鉄ステンレス株式会社 | Ferritic stainless steel plate |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5861220A (en) * | 1981-10-09 | 1983-04-12 | Sumitomo Metal Ind Ltd | Ferrite stainless steel with superior rust resistance |
JPS6013060A (en) * | 1983-07-04 | 1985-01-23 | Nippon Stainless Steel Co Ltd | Bright-annealed stainless steel material with superior rust resistance |
JP2578455B2 (en) * | 1987-12-24 | 1997-02-05 | 川崎製鉄株式会社 | Method for producing ferritic stainless steel with excellent rust resistance |
JPH01176094A (en) * | 1987-12-28 | 1989-07-12 | Kawasaki Steel Corp | Production of high chromium/ferritic stainless steel excellent in moldability and corrosion resistance |
JP3268927B2 (en) * | 1993-12-22 | 2002-03-25 | 新日本製鐵株式会社 | Bright annealed ferritic stainless steel with excellent workability and rust resistance |
CN1044388C (en) | 1994-01-26 | 1999-07-28 | 川崎制铁株式会社 | Method of manufacturing stainless steel sheet of high corrosion resistance |
JP3237369B2 (en) | 1994-02-04 | 2001-12-10 | 住友金属工業株式会社 | Method for producing highly rust-resistant ferritic stainless steel sheet for exterior with excellent workability |
JP2642056B2 (en) | 1994-04-22 | 1997-08-20 | 日本冶金工業株式会社 | Ferritic stainless steel for heat exchanger |
JP3224694B2 (en) | 1994-10-07 | 2001-11-05 | 新日本製鐵株式会社 | Ferritic stainless steel sheet with excellent rust resistance and workability |
JPH10176249A (en) | 1996-12-13 | 1998-06-30 | Sumitomo Metal Ind Ltd | Ferritic stainless steel material and its production |
JPH11236654A (en) * | 1998-02-25 | 1999-08-31 | Nippon Steel Corp | Stainless steel for ammonia-water base absorption type cycle heat exchanger excellent in brazing property |
JP2000212704A (en) * | 1999-01-20 | 2000-08-02 | Nippon Steel Corp | Ferritic stainless steel excellent in workability and corrosion resistance and production of thin steel sheet thereof |
JP2001032051A (en) | 1999-07-22 | 2001-02-06 | Nippon Steel Corp | Al-CONTAINING FERRITIC STAINLESS STEEL SHEET EXCELLENT IN DIFFUSION JOINING RESISTANCE AND ITS PRODUCTION |
JP4963043B2 (en) | 2006-06-22 | 2012-06-27 | 新日鐵住金ステンレス株式会社 | Bright annealed ferritic stainless steel sheet with excellent rust resistance and workability and method for producing the same |
JP2008078115A (en) * | 2006-08-24 | 2008-04-03 | Nissan Motor Co Ltd | Transition metal nitride, fuel cell separator, manufacturing method of transition metal nitride, manufacturing method of fuel cell separator, fuel cell stack and fuel cell vehicle |
ES2396221T3 (en) | 2007-01-12 | 2013-02-20 | Jfe Steel Corporation | Ferritic stainless steel sheet for water heater with excellent corrosion resistance on a welded part and toughness of the steel sheet |
JP5390175B2 (en) | 2007-12-28 | 2014-01-15 | 新日鐵住金ステンレス株式会社 | Ferritic stainless steel with excellent brazeability |
JP5264199B2 (en) | 2008-01-28 | 2013-08-14 | 日新製鋼株式会社 | EGR cooler using ferritic stainless steel |
JP5274047B2 (en) * | 2008-02-23 | 2013-08-28 | 日新製鋼株式会社 | Ferritic stainless steel material, manufacturing method thereof, and automobile muffler |
JP5252959B2 (en) | 2008-03-21 | 2013-07-31 | 日新製鋼株式会社 | Automobile exhaust heat recovery device |
JP5462583B2 (en) | 2008-10-24 | 2014-04-02 | 新日鐵住金ステンレス株式会社 | Ferritic stainless steel sheet for EGR cooler |
JP5349153B2 (en) | 2009-06-15 | 2013-11-20 | 日新製鋼株式会社 | Ferritic stainless steel for brazing and heat exchanger members |
CN105296860B (en) | 2011-03-29 | 2017-04-05 | 新日铁住金不锈钢株式会社 | Bio-fuel feed system part ferrite-group stainless steel and bio-fuel feed system part |
JP5821336B2 (en) | 2011-07-01 | 2015-11-24 | Jfeスチール株式会社 | Stainless steel for polymer electrolyte fuel cell separator, method for producing the same, and polymer electrolyte fuel cell separator |
WO2014119796A1 (en) * | 2013-02-04 | 2014-08-07 | 新日鐵住金ステンレス株式会社 | Ferritic stainless steel sheet with excellent workability and process for producing same |
WO2015141145A1 (en) | 2014-03-20 | 2015-09-24 | Jfeスチール株式会社 | Ferrite-based stainless steel and production method therefor |
EP3176277B1 (en) * | 2014-07-29 | 2020-05-06 | Nippon Steel & Sumikin Stainless Steel Corporation | Ferritic stainless steel material for fuel cell, and method for producing same |
-
2015
- 2015-11-17 CN CN201580070725.0A patent/CN107109569B/en active Active
- 2015-11-17 KR KR1020177017965A patent/KR101951581B1/en active IP Right Grant
- 2015-11-17 ES ES15872143T patent/ES2721541T3/en active Active
- 2015-11-17 JP JP2016565875A patent/JP6369565B2/en active Active
- 2015-11-17 EP EP15872143.1A patent/EP3239315B1/en active Active
- 2015-11-17 US US15/538,335 patent/US10458013B2/en active Active
- 2015-11-17 WO PCT/JP2015/005728 patent/WO2016103565A1/en active Application Filing
- 2015-11-17 MX MX2017008362A patent/MX2017008362A/en unknown
- 2015-12-21 TW TW104142961A patent/TWI579391B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2016103565A1 (en) | 2016-06-30 |
CN107109569A (en) | 2017-08-29 |
US10458013B2 (en) | 2019-10-29 |
TW201629244A (en) | 2016-08-16 |
KR101951581B1 (en) | 2019-02-22 |
ES2721541T3 (en) | 2019-08-01 |
EP3239315A1 (en) | 2017-11-01 |
EP3239315A4 (en) | 2018-01-24 |
US20170349995A1 (en) | 2017-12-07 |
JP6369565B2 (en) | 2018-08-08 |
EP3239315B1 (en) | 2019-01-30 |
JPWO2016103565A1 (en) | 2017-10-05 |
TWI579391B (en) | 2017-04-21 |
CN107109569B (en) | 2019-09-06 |
KR20170088431A (en) | 2017-08-01 |
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